Concepedia

Simultaneous determination of 17α-hydroxypregnenolone and 17α-hydroxyprogesterone in dried blood spots from low birth weight infants using LC–MS/MS

Tatsuya Higashi, T. NISHIO, Syouko Uchida, Kazutake Shimada, Masaru Fukushi, Masako Maeda

Journal of Pharmaceutical and Biomedical Analysis · 2008 · 60 citations · 9 references

DOI

Concepts

References

9

Improved Specificity of Newborn Screening for Congenital Adrenal Hyperplasia by Second-Tier Steroid Profiling Using Tandem Mass Spectrometry

Jean M. Lacey, Carla Minutti, Mark J Magera et al. · Clinical Chemistry · 2004 · 215 citations · Full text

, , +17

Identification of the Steroids in Neonatal Plasma that Interfere with 17 Alpha-Hydroxyprogesterone Radioimmunoassays

Tim Wong, C.H.L. Shackleton, Thomas R. Covey et al. · Clinical Chemistry · 1992 · 162 citations

, , +14

Adrenal steroidogenesis in very low birth weight preterm infants.

R V Hingre, K S Hingre, Darrel M. Mayes et al. · The Journal of Clinical Endocrinology & Metabolism · 1994 · 161 citations

, , +11

Fast and direct quantification of adrenal steroids by tandem mass spectrometry in serum and dried blood spots

Nils Janzen, Stefanie Sander, Michael Terhardt et al. · Journal of Chromatography B · 2007 · 120 citations

, , +17

Simple methods for the synthesis of twenty different, highly enriched deuterium labelled steroids, suitable as internal standards for isotope dilution mass spectrometry

L. Dehennin, A. Reiffsteck, R Scholler · Journal of Mass Spectrometry · 1980 · 95 citations

, , +15